food‣ We'd trust Molly O'Neill on any food matter, so if she spent ten years and "traveled 500,000 miles" researching the best burgers in the land ("The meat! The heat! The recipes!"), we want the benefit of that hard-earned wisdom. It's available so far only as an ibook called This American Burger, $4.99.

movie‣ It seemed like a good idea at the time: raise a chimp like a human and prove whether it could communicate with language skills. The 1970s project of a behavioral psychologist, the story of Nim Chimpsky and his many trainers became a far more complicated saga than anyone could have imagined. Project Nim, a new documentary opening tomorrow, directed by James Marsh (Man on Wire), captures the endearing essence of Nim as it tracks his fraught, often heartbreaking, experience of the world.

walks‣ Next week sees a new book of old NY: Andy Warhol's New York City by Thomas Kiedrowski. Via four walks, the author highlights the many hangouts, restaurants, museums, and homes associated with the artist. The book includes photographs as well as illustrations by Vito Giallo, Warhol's studio assistant. There's a book launch and signing at Clic Bookstore & Gallery, 255 Centre [Broome] 212.966.2766, on July 13th, 6-8pm.

out of town‣ So you're bashing about Havana, and you get a sudden craving for a mojito. (It happens.) You could hit Hemingway's old haunts, like the Hotel Ambos Mundos, and gaze out at the town from the rooftop bar. Or the patina-rich but heavily tourist-trafficked La Bodeguita del Medio. Still, some say the best mint-muddling in town happens in the Edificio Bacardi… [Continued]